Check that the LED system you bought is 6v input, normally is 6v lah.So just plug the jst into the receiver ,MAKE SURE THE RED IS + POSITIVE, BLACK IS - NEGATIVE.The LED PCB can put outside but you must waterproof it with silicon if you go trailing and also prevent dust from damaging the PCB.

RTECH wrote:Check that the LED system you bought is 6v input, normally is 6v lah.So just plug the jst into the receiver ,MAKE SURE THE RED IS + POSITIVE, BLACK IS - NEGATIVE.The LED PCB can put outside but you must waterproof it with silicon if you go trailing and also prevent dust from damaging the PCB.